220623302

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{13451}}^1$

素因数の和:13651

約数の個数: 16

約数和(自身を含む): 338990400

約数和(自身を除く): 118367098

約数列:

[1, 2, 59, 118, 139, 278, 8201, 13451, 16402, 26902, 793609, 1587218, 1869689, 3739378, 110311651, 220623302]

約数ペア:

[(1, 220623302), (2, 110311651), (59, 3739378), (118, 1869689), (139, 1587218), (278, 793609), (8201, 26902), (13451, 16402)]